Leaving the Highway —— Introduction
The starting point of Linli Expressway route is located at 1 km north of Chenjiazhuang, Linxian County, connecting with the proposed Xizhong Kelan-Linxian Expressway, intersecting with Taijia Expressway, passing through Zhaojiagetai, Sanjiao, Yanghegou and Zaolin to the south, crossing Taiyin Railway, Yin Qing Expressway, National Highway 307 and Xiaoliu Railway, and ending in Liulin County. Another 3.29 1km connection line will be built in Linxian county. There are 6 interchanges in Linxian (hub), Linxian West, Sanjiao, Dawu (hub, reserved), Zaolin and Lishi (hub), and 2 service areas in Linxian South and Lishi West.
Leaving the Highway-Design Criteria
According to the highway function and traffic volume forecast results, it is agreed to adopt the technical standard of two-way four-lane expressway, with a design speed of 80km/h, a subgrade width of 24.5m, and a vehicle load level of Grade I, namely, six interchanges in Linxian (hub), Linxian West, Sanjiao, Dawu (hub, reserved), Zaolin and Lishi (hub), and two service areas in Linxian South and Lishi West.
Leaving the Expressway-Historical Significance
The expressway from Linxian to Lishi and around Lvliang is an important part of Shanxi expressway network planning, and its construction is of great significance for improving the road network layout and promoting regional economic development.
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